Sita Singhal, D.O
Internal Medicine Physician · Manchester, CT
Sita Singhal, D.O is an internal medicine physician with a practice address in Manchester, Connecticut, and NPI 1346568961, issued on May 6, 2010. Check the license (Connecticut 52391, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Sita Singhal
- Credential
- D.O
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 52391 CT
Self-reported in NPPES; status is on the state search - Practice location
- 71 Haynes St, Manchester, CT 06040
- Phone
- (203) 815-4959
- Enumerated
- May 6, 2010
- Record last updated
- Sep 12, 2013 (not updated in 13 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,623 in Connecticut → Look up another NPI →
Also registered at 71 Haynes St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sita Singhal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 52391Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average internal medicine physician in 2024
407 Medicare Part D claims for 159 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 29 claims were for opioids.
Most prescribed
- Oxycodone Hcl22 claims
- Cefpodoxime Proxetil20 claims
- Pantoprazole Sodium17 claims
- Lactulose15 claims
- Prednisone15 claims
- Amlodipine Besylate13 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 92.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Sita Singhal among 2,623 internal medicine physician records in Connecticut
Sita Singhal, D.O is one of 2,623 internal medicine physician records with a practice address in Connecticut. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 62% of them.
- NPI issued2010 · 62% of these records are older, 36% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2013 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
29 internal medicine physician records list a practice address in Manchester
They are 29 of the 2,184 NPPES records with a practice address in Manchester, and 2,623 internal medicine physician records in Connecticut.
All 2,623 in Connecticut → Every provider in Manchester → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
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- Marjorie Garrett, MDManchester, CT 060401710955935
- Andrew Garrett, MDManchester, CT 060401386613305
- Joseph Guardino, MDManchester, CT 060401295746667
- Eva Murcia, M.D.Manchester, CT 060401235186933
- Roula Rizk, MDManchester, CT 060401265440986
- Ali Shakibai, M.D.Manchester, CT 060401336150036
Common questions
What is Sita Singhal, D.O's NPI number?
Sita Singhal, D.O's National Provider Identifier (NPI) is 1346568961, issued on May 6, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Sita Singhal, D.O located?
The NPPES record lists a practice address at 71 Haynes St, Manchester, CT, 06040. Phone: (203) 815-4959. Providers update this record themselves, so call before visiting.
How can I verify Sita Singhal, D.O's license?
NPPES lists Connecticut license number 52391, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Sita Singhal, D.O prescribe under Medicare Part D?
In 2024, Sita Singhal, D.O had 407 Medicare Part D claims for 159 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Sita Singhal, D.O's MIPS final score?
The 2023 MIPS final score is 92.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.